+2022-04-11 Peter Bergner <bergner@linux.ibm.com>
+
+ PR target/104894
+ * config/rs6000/rs6000.cc (rs6000_sibcall_aix): Handle pcrel sibcalls
+ to longcall functions.
+
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ * ipa-free-lang-data.cc (free_lang_data_in_decl): Fix typos.
+
+2022-04-11 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/105213
+ PR target/103623
+ * config/rs6000/rs6000.md (unpack<mode>_nodm): Add m,r,i alternative.
+
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/105218
+ * tree-ssa-phiopt.cc (value_replacement): If middle_bb has
+ more than one predecessor or phi's bb more than 2 predecessors,
+ reset phi result uses instead of adding a debug temp.
+
+2022-04-11 Kito Cheng <kito.cheng@sifive.com>
+
+ PR target/104853
+ * config.gcc: Pass -misa-spec to arch-canonicalize and
+ multilib-generator.
+ * config/riscv/arch-canonicalize: Adding -misa-spec option.
+ (SUPPORTED_ISA_SPEC): New.
+ (arch_canonicalize): New argument `isa_spec`.
+ Handle multiple ISA spec versions.
+ * config/riscv/multilib-generator: Adding -misa-spec option.
+
+2022-04-11 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/arch-canonicalize: Add TODO item.
+ (IMPLIED_EXT): Sync.
+ (arch_canonicalize): Checking until no change.
+
+2022-04-11 Tamar Christina <tamar.christina@arm.com>
+
+ PR target/105197
+ * tree-vect-stmts.cc (vectorizable_condition): Prevent cond swap when
+ not masked.
+
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/100370
+ * pointer-query.cc (compute_objsize_r) [POINTER_PLUS_EXPR]: Require
+ deref == -1.
+
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/104639
+ * tree-ssa-phiopt.cc: Include tree-ssa-propagate.h.
+ (value_replacement): Optimize (x != cst1 ? x : cst2) != cst3
+ into x != cst3.
+
+2022-04-11 Jeff Law <jeffreyalaw@gmail.com>
+
+ * config/bfin/bfin.md (rol_one): Fix pattern to indicate the
+ sign bit of the source ends up in CC.
+
2022-04-09 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103376
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/105186
+ * c-common.cc (c_common_nodes_and_builtins): After registering __int%d
+ and __int%d__ builtin types, initialize corresponding ridpointers
+ entry.
+
2022-03-30 Marek Polacek <polacek@redhat.com>
PR c++/101030
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/98249
+ * call.cc (build_operator_new_call): Just look in ::.
+
+2022-04-11 Alexandre Oliva <oliva@adacore.com>
+
+ * constexpr.cc (cxx_eval_call_expression): Disregard dtor
+ result.
+
+2022-04-11 Alexandre Oliva <oliva@adacore.com>
+
+ * semantics.cc (set_cleanup_locs): Propagate locus to call
+ wrapped in cast-to-void.
+
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/100370
+ * init.cc (warn_placement_new_too_small): Check deref.
+
2022-04-09 Jason Merrill <jason@redhat.com>
PR c++/105191
+2022-04-11 Peter Bergner <bergner@linux.ibm.com>
+
+ PR target/104894
+ * gcc.target/powerpc/pr104894.c: New test.
+ * gcc.target/powerpc/pr104894-2.c: New test.
+
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/98249
+ * g++.dg/lookup/new3.C: New test.
+
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/105218
+ * gcc.dg/pr105218.c: New test.
+
+2022-04-11 Alexandre Oliva <oliva@adacore.com>
+
+ PR target/104253
+ * gcc.target/powerpc/pr104253.c: Add missing dg- before
+ require-effective-target. Prune warning about -mfloat128
+ possibly not being fully supported.
+
+2022-04-11 Tamar Christina <tamar.christina@arm.com>
+
+ PR target/105197
+ * gcc.target/aarch64/sve/pr105197-1.c: New test.
+ * gcc.target/aarch64/sve/pr105197-2.c: New test.
+
+2022-04-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/100370
+ * g++.dg/warn/Wplacement-new-size-11.C: New test.
+
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/104639
+ * gcc.dg/tree-ssa/pr104639-1.c: New test.
+ * gcc.dg/tree-ssa/pr104639-2.c: New test.
+
+2022-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/105186
+ * c-c++-common/pr105186.c: New test.
+
+2022-04-11 Kewen Lin <linkw@linux.ibm.com>
+
+ PR testsuite/103196
+ * gcc.target/powerpc/p9-vec-length-epil-7.c: Add option
+ -fdisable-tree-cunroll.
+ * gcc.target/powerpc/p9-vec-length-full-7.c: Likewise.
+
2022-04-10 Harald Anlauf <anlauf@gmx.de>
PR fortran/105184
+2022-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate):
+ Change [[unlikely]] attribute to [[likely]].
+
+2022-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/105031
+ * include/std/stacktrace (basic_stacktrace::basic_stacktrace):
+ Fix allocator usage in constructors.
+ (basic_stacktrace::operator=(const basic_stacktrace&)): Do not
+ try to reallocate using const allocator.
+ (basic_stacktrace::operator=(basic_stacktrace&&)): Fix
+ if-constexpr with non-constant condition. Do not allocate new
+ storage if allocator propagates. Do not set _M_size if
+ allocation fails.
+ (basic_stacktrace::swap(basic_stacktrace&)): Fix typo. Add
+ assertion that non-propagating allocators are equal.
+ * testsuite/19_diagnostics/stacktrace/stacktrace.cc: New test.
+
+2022-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace::current): Duplicate
+ implementation into each overload. Add noinline attribute and
+ skip current frame.
+ (basic_stacktrace::max_size()): Call _Impl::_S_max_size.
+ (basic_stacktrace::_S_curr_cb()): New function defining lambda.
+ (basic_stacktrace::_Impl::_S_max_size): New function defining
+ maximum size in terms of allocator and size_type.
+ (basic_stacktrace::_Impl::_M_allocate): Check against
+ max_size().
+ * testsuite/19_diagnostics/stacktrace/entry.cc: Call function
+ for non-constexpr checks. Check line number is correct.
+
+2022-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/20_util/stacktrace/entry.cc: Moved to...
+ * testsuite/19_diagnostics/stacktrace/entry.cc: ...here.
+ * testsuite/20_util/stacktrace/synopsis.cc: Moved to...
+ * testsuite/19_diagnostics/stacktrace/synopsis.cc: ...here.
+ * testsuite/20_util/stacktrace/version.cc: Moved to...
+ * testsuite/19_diagnostics/stacktrace/version.cc: ...here.
+
+2022-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/experimental/bits/fs_path.h (path): Define special
+ members after path::_Cmpt is complete.
+
2022-04-08 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/105153